| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.28 | 3.105% | $247.7407 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $91.54 | 3.372% | $94.6267 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $13.71 | 11.309% | $15.2605 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $65.34 | 8.375% | $70.8122 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $207.25 | 4.168% | $215.8882 | $215.89 | $215.90 | $215.90 |
| Purchase #6 | $150.87 | 4.470% | $157.6139 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $5.89 | 6.545% | $6.2755 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $774.88 | $808.2177 | $808.22 | $808.25 | $808.20 | |